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Grand Opening | DHN Projector Makes a Powerful Impact at Visual X 2026 Guangzhou

Guangzhou, China — The 24th Guangzhou International Professional Light and Sound Exhibition (Prolight + Sound Guangzhou / Visual X 2026) off

What’s the #1 profit killer for AV System Integrators in 2026?

60+ Laser Engineering Projectors Deployed: Redefining Smart Campus Spaces at Northwest Minzu University!

Celebrating 5 Years of Pioneering Laser Display Solutions & Cultural Innovation 🚀✨

Tonight, as the night sky comes alive for the Qixi Festival, we are proud to mark a significant milestone: The 5th Anniversary of DHN Techno

When Light Meets Geometry! 🌌✨ Live 3D Laser Mapping by DHN in Shanghai

Who says screens have to be flat? 🚀

5 Years of Illuminating History: Honoring Civilization Through the Art of Light

As DHN marks its 5th anniversary, the Shanghai Museum has officially unveiled its epic exhibition: "The Top of the World Tree: Ancient Civil

Step inside an underwater museum where ancient history comes alive!

At the famous Guangfulin Cultural Relics Park in Shanghai, the museum pavilions are built directly beneath the water surface! Inside, visito

Live from Moscow! DHN Display at Light + Audio Tec 2026!

Live from Moscow! DHN Display at Light + Audio Tec 2026!

Projector Keystone and Image Alignment Guide

Projector Keystone and Image Alignment Guide. This guide explains the practical factors buyers should check before choosing a projector, so

Projector Blurry Image Troubleshooting: Focus, Distance and Settings

Projector Blurry Image Troubleshooting. This guide explains the practical factors buyers should check before choosing a projector, so the fi